140332276

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{3527}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 296352000

約数和(自身を除く): 156019724

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 3527, 5684, 7054, 9947, 14108, 19894, 24689, 39788, 49378, 98756, 102283, 172823, 204566, 345646, 409132, 691292, 715981, 1209761, 1431962, 2419522, 2863924, 4839044, 5011867, 10023734, 20047468, 35083069, 70166138, 140332276]

約数ペア:

[(1, 140332276), (2, 70166138), (4, 35083069), (7, 20047468), (14, 10023734), (28, 5011867), (29, 4839044), (49, 2863924), (58, 2419522), (98, 1431962), (116, 1209761), (196, 715981), (203, 691292), (343, 409132), (406, 345646), (686, 204566), (812, 172823), (1372, 102283), (1421, 98756), (2842, 49378), (3527, 39788), (5684, 24689), (7054, 19894), (9947, 14108)]